# std::regex_constants Symbol Index

This is work in progress, there may be inaccuracies |

This page tries to list all the symbols that are available from the *Standard Library* in the namespace *std::regex_constants*. The symbols are written as follows:

- Function names with
*()*. - Templates with
*<>*.

## Contents |

## [edit] ` A B C E F G I M N O S `

`A B C E F G I M N O S`

# [edit] A

`awk`

(since C++11)

# [edit] B

`basic`

(since C++11)

# [edit] C

`collate`

(since C++11)

# [edit] E

`ECMAScript`

(since C++11)

`egrep`

(since C++11)

`error_backref`

(since C++11)

`error_badbrace`

(since C++11)

`error_badrepeat`

(since C++11)

`error_brace`

(since C++11)

`error_brack`

(since C++11)

`error_collate`

(since C++11)

`error_complexity`

(since C++11)

`error_ctype`

(since C++11)

`error_escape`

(since C++11)

`error_paren`

(since C++11)

`error_range`

(since C++11)

`error_space`

(since C++11)

`error_stack`

(since C++11)

`error_type`

(since C++11)

`extended`

(since C++11)

# [edit] F

`format_default`

(since C++11)

`format_first_only`

(since C++11)

`format_no_copy`

(since C++11)

`format_sed`

(since C++11)

# [edit] G

`grep`

(since C++11)

# [edit] I

`icase`

(since C++11)

# [edit] M

`match_any`

(since C++11)

`match_continuous`

(since C++11)

`match_default`

(since C++11)

`match_flag_type`

(since C++11)

`match_not_bol`

(since C++11)

`match_not_bow`

(since C++11)

`match_not_eol`

(since C++11)

`match_not_eow`

(since C++11)

`match_not_null`

(since C++11)

`match_prev_avail`

(since C++11)

# [edit] N

`nosubs`

(since C++11)

# [edit] O

`optimize`

(since C++11)

# [edit] S

`syntax_option_type`

(since C++11)